Fig. 7

The diversity of the CAMELSH dataset. Map (a) shows the hydrological disturbance index corresponding to each stream gauge. Subplot (b) shows the CDF (cummulative distribution function) of basin areas corresponding to stream gauge locations. Stacked bar plots (c,d) show the number of basins belonging to different groups of ecoregion and geology characteristics. All these basin classification attributes were collected from the GAGES-II dataset. A detailed explanation of ecoregions is provided in Table S.3. In subplot (d) at the location of the intermediate group, the number of ‘non-obs’ and ‘obs’ basins is both 1. Due to these very small quantities, they do not show up.